Description
The Grundfos 52722514 UPS43-44FC is a cast iron, 3-speed in-line circulator pump designed for dependable performance in residential and light commercial hydronic heating systems. Engineered by Grundfos — a globally recognized leader in pump technology — this circulator delivers consistent flow and pressure across three selectable speed settings, allowing installers and technicians to fine-tune system performance to match specific load requirements.
Key Features
- Cast iron (CI) pump body for long-lasting durability in hydronic applications
- 3-speed operation for flexible flow rate adjustment to match system demand
- 115V single-phase power supply for easy integration into standard residential electrical systems
- In-line design simplifies installation and minimizes space requirements
- Suitable for closed-loop hydronic heating, radiant floor systems, and boiler circulation
- Wet-rotor motor design — no external bearings or seals to maintain
- Quiet operation ideal for residential environments
Application
The UPS43-44FC is well-suited for a wide range of hydronic heating applications including hot water boiler systems, radiant heating loops, and fan coil unit circulation. The three-speed selector allows the system to be balanced efficiently, reducing energy consumption while maintaining optimal comfort levels.
Why Choose Grundfos?
Grundfos is one of the world’s leading pump manufacturers, known for precision engineering, energy efficiency, and product reliability. The UPS series circulators are trusted by HVAC professionals for their proven performance and ease of installation in both new construction and retrofit projects.
Specifications
- Brand: Grundfos
- Model: UPS43-44FC
- SKU: 52722514
- Voltage: 115V
- Body Material: Cast Iron (CI)
- Speeds: 3-Speed
- Configuration: In-Line Circulator
- Application: Hydronic Heating / Closed-Loop Systems
